Mirage IVEH121A Owner's Manual page 13

CAUTION
• Before changing the filter or cleaning, turn off
the unit and disconnect its power supply.
• When removing filter, do not touch metal parts
in the unit. The sharp metal edges can cut you.
• Do not use water to clean the inside of the in-
door unit. This can destroy insulation and cause
electrical shock.
• Do not expose filter to direct sunlight when dry-
ing. This can shrink the filter.
Air Filter Reminders (Optional)
• Air Filter Cleaning Reminder
After 240 hours of use, the display window on
the indoor unit will flash "CL." This is a reminder
to clean your filter. After 15 seconds, the unit will
revert to its previous display.
To reset the reminder, press the LED button on
your remote control 4 times, or press the
MANUAL CONTROL button 3 times. If you don't
reset the reminder, the "CL" indicator will flash
again when you restart the unit.
• Air Filter Replacement Reminder
After 2,880 hours of use, the display window on
the indoor unit will flash "nF." This is a reminder to
replace your filter. After 15 seconds, the unit will
revert to its previous display.
To reset the reminder, press the LED button on
your remote control 4 times, or press the
MANUAL CONTROL button 3 times. If you don't
reset the reminder, the "nF" indicator will flash
again when you restart the unit.
CAUTION
• Any maintenance and cleaning of outdoor unit
should be performed by an authorized dealer or
licensed service provider.
• Any unit repairs should be performed
by authorized dealer or licensed service provider.
Maintenance –
Long Periods of Non-Use
If you plan not to use your air conditioner for an
extended period of time, do the following:
Maintenance –
Pre-Season Inspection
After long periods of non-use, or before periods
of frequent use, do the following:
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